<!doctype html>
<html>
  <head>
    <title>RTFD cross-road</title>
    <style>
      body {
        text-align: center;
      }
    </style>
  </head>
  <body>
    <a href="app/"><button>App</button></a>
    <a href="fabric/"><button>Fabric</button></a>
    <a href="pytorch/"><button>PyTorch</button></a>
  </body>
</html>
